Amazon India — Payment failure at amazon app, money not refunded for over 3 months approx

Dear Sir,
I had made bill payment from my Amazon app using pnb net banking on 9th jan 2022 of Rs 4288/- money was deducted from my account but not refunded yet as on 8th april 2022. I had already contacted PNB bank in this regard they say payment was successful as per PAYU (intermediary), So I request you to refund my money and pay Rs 100/- for each T+1 day that amounts to Rs 8600/- as on 8th april 2022 as per RBI policy and also compensate for all the inconvenience caused.
My amazon email id [protected]@gmail.com